
import 'package:flutter/cupertino.dart';

class ConfirmInviteVModel extends ChangeNotifier {

  double curPay = 10; //当前支付金额
//  double onPay = 0; //应付金额

  init(){
    curPay = 10;
  }

  // 监听金额变化
  onPayNum({@required double num}){
    curPay += num;
    notifyListeners();
  }
}